Demo of vehicle tracking and speed estimation at the 2nd AI City Challenge Workshop in CVPR 2018

In this demo video, the estimated speed of each vehicle is shown in miles/hour.

Our team from the University of Washington is the winner of Track 1 (Traffic Flow Analysis) at the 2nd AI City Challenge Workshop in CVPR 2018.

Our source code is available at the following link:
https://github.com/zhengthomastang/20...

The datasets for the 2nd AI City Challenge (2018) are no longer available to the public. However, you may still access the datasets of the 3rd AI City Challenge (2019), or participate in the latest 4th AI City Challenge in CVPR 2020. They provided a new city-scale dataset for multi-camera vehicle tracking as well as image-based re-identification. They also had a new dataset for traffic anomaly detection. The scale of the datasets and the number of vehicles that are being used for evaluation are both unprecedented.

The website of the AI City Challenges is at https://www.aicitychallenge.org/. Please forward your inquiry to [email protected].